Every restaurant that offers delivery faces the same fundamental question: how far is too far? Deliver too close and you limit your customer base. Deliver too far and your food arrives cold, your drivers burn fuel, and your margins evaporate. The answer is not a single number. It is a calculation based on your food, your kitchen speed, your local geography, and your cost structure.
This guide walks through the precise method for determining your ideal delivery radius, setting up zone-based pricing, and scaling delivery profitably.
Why Delivery Radius Matters More Than You Think
The radius you choose directly affects four critical metrics:
Food quality on arrival. Most hot foods begin to degrade noticeably after 25-30 minutes post-preparation. Salads wilt. Fries lose their crunch. Soups cool to lukewarm. Your delivery radius must account for preparation time plus transit time, keeping the total under 35-40 minutes for most cuisines.
Driver costs. Whether you use your own drivers or a delivery service, distance equals cost. A 3 km delivery takes roughly 8-12 minutes round trip. A 7 km delivery takes 20-30 minutes. That is the difference between a driver completing 4 deliveries per hour and completing 2.
Customer satisfaction. Restaurants that deliver within a 3 km radius report an average customer satisfaction rating of 4.4/5. At 5 km, that drops to 4.1/5. Beyond 7 km, it falls to 3.6/5. Each 0.1 point reduction correlates with roughly a 3% decrease in repeat order rates.
Order volume potential. Population density within your radius determines your addressable market. A 3 km radius in a city center might cover 50,000 potential customers. The same radius in a suburban area might cover 8,000. This is why there is no universal “correct” radius.
Step 1: Calculate Your Maximum Delivery Time
Start with your food, not your map. Answer these questions:
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Average preparation time: How long from order receipt to food leaving the kitchen? For most restaurants, this is 12-20 minutes during normal hours and 20-35 minutes during peak.
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Maximum acceptable transit time: How long can your food travel and still arrive at acceptable quality? Test this yourself. Prepare your top 5 menu items, package them as you would for delivery, and leave them at various intervals: 10 minutes, 15, 20, 25, 30. Taste each. Note where quality drops below acceptable.
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Target total time: Most customers expect delivery within 30-45 minutes of ordering. Subtract your preparation time from 45 minutes to get your maximum transit time.
Example: A pizza restaurant with a 15-minute average prep time and food that travels well for 25 minutes has a maximum transit time of 25 minutes. At an average urban driving speed of 20 km/h, that is approximately 8 km. But accounting for traffic lights, one-way streets, and finding the address, a realistic radius is 5-6 km.
Step 2: Map Your Geography
Distance on a map and actual driving distance are rarely the same. Consider:
- River crossings and bridges: A customer 2 km away as the crow flies might be 6 km away by road if a river separates you.
- Highways and divided roads: These create barriers that increase actual travel time.
- Traffic patterns: A 4 km route through a congested downtown might take longer than a 7 km route through quiet residential streets.
- Hills and terrain: Steep areas slow bicycle and scooter deliveries significantly.
Use actual driving time rather than distance as your primary metric. Open a mapping application, set your restaurant as the starting point, and check drive times to various addresses at the edges of your proposed radius. Do this during peak lunch (12:00-13:00) and peak dinner (18:00-19:30) hours.
Step 3: Analyze Population Density
Once you know your maximum practical radius, calculate the market potential:
Inner zone (0-2 km): This is your core market. Deliveries are fast, costs are low, and food quality is highest. In urban areas, this zone typically contains 15,000-40,000 people.
Middle zone (2-4 km): Deliveries take 10-18 minutes. Still profitable for most restaurants, but requires efficient routing. Contains the majority of your delivery volume.
Outer zone (4-7 km): Deliveries take 18-30 minutes. Profitability depends heavily on average order value and delivery fee structure. Only viable if population density or order values justify the cost.
Beyond 7 km: Rarely profitable unless you specialize in high-value items (catering, premium dining) or operate in a very low-density area with minimal competition.
Step 4: Set Up Zone-Based Pricing
Flat delivery fees across all distances are a guaranteed way to lose money. Zone pricing ensures each delivery is independently profitable.
Here is a proven zone pricing framework:
| Zone | Distance | Suggested Fee | Minimum Order |
|---|---|---|---|
| Zone 1 | 0-2 km | Free or 1-2 EUR | 15 EUR |
| Zone 2 | 2-4 km | 2-3 EUR | 20 EUR |
| Zone 3 | 4-6 km | 3-5 EUR | 25 EUR |
| Zone 4 | 6+ km | 5-7 EUR | 30 EUR |
Why minimum order values matter: A 12 EUR order delivered 5 km away with a 3 EUR delivery fee generates roughly 15 EUR in revenue. After food costs (30-35%), packaging (0.50-1.00 EUR), and driver costs (3-5 EUR for a round trip), you are left with 2-4 EUR. That is barely break-even. A 25 EUR minimum for that zone ensures at least 5-7 EUR margin per delivery.
Platforms like FoxiFood allow you to configure delivery zones with custom fees and minimum order thresholds, making zone pricing operationally simple.
Step 5: Calculate Break-Even Per Zone
For each delivery zone, run this calculation:
Revenue per delivery = Average order value + delivery fee
Cost per delivery = Food cost + packaging + driver cost (fuel/time) + platform fee (if applicable)
Margin per delivery = Revenue - Cost
If margin is negative or below 3 EUR for any zone, either increase the minimum order value, increase the delivery fee, or eliminate that zone.
Real example:
A Mediterranean restaurant analyzed their delivery data across three zones:
- Zone 1 (0-2 km): Average order 22 EUR, margin 8.40 EUR per delivery
- Zone 2 (2-4 km): Average order 24 EUR, margin 6.10 EUR per delivery
- Zone 3 (4-7 km): Average order 21 EUR, margin 1.80 EUR per delivery
They eliminated Zone 3 and redirected marketing budget to Zones 1 and 2. Monthly delivery profit increased by 14% despite a 22% reduction in total deliveries.
Optimizing Driver Routes and Capacity
Your delivery radius is only as efficient as your routing. Key principles:
Batch deliveries by zone. If you have 3 orders within 1 km of each other, send them with one driver on one trip. This cuts per-delivery driver costs by 40-60%.
Stagger preparation. When batching, time the preparation of each order so the last order is ready just as the driver returns from collecting the first. Cold food waiting for a driver is wasted quality.
Track actual delivery times. Compare quoted times versus actual times for every delivery. If Zone 2 deliveries consistently take 5 minutes longer than estimated, either adjust your time estimates or tighten the zone boundary.
Hire zone-specific drivers. If you use your own drivers, consider assigning them to specific zones. A driver who always delivers in the same area learns the fastest routes, knows where to park, and becomes more efficient over time.
When to Expand Your Radius
Consider expanding only when:
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You have excess kitchen capacity. If your kitchen is at 70% capacity during delivery peaks, you can handle more orders. If it is at 95%, adding more delivery distance will slow everything down.
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You have identified an underserved area. If a residential area 6 km away has limited restaurant options, the higher delivery fee may be gladly accepted.
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Your average order value increases. If you have successfully upsold your delivery customers and the average order is now 35 EUR instead of 22 EUR, the outer zones become profitable.
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You add a second preparation line. Dedicated delivery preparation stations separate from dine-in production allow you to handle volume from a wider radius without affecting dine-in quality.
When to Shrink Your Radius
Shrink if:
- More than 15% of outer-zone deliveries result in complaints about food temperature or quality
- Driver costs in the outer zone exceed 25% of order revenue
- Refund rates in the outer zone exceed 5%
- Your kitchen cannot maintain preparation times during peak hours
Shrinking is not failure. It is focus. A restaurant delivering 200 orders per week in a tight 3 km radius with 4.6-star ratings will outperform one delivering 250 orders in a 7 km radius with 3.9-star ratings. The first restaurant builds a loyal customer base. The second burns through customers who never reorder.
Delivery Radius for Different Restaurant Types
Pizza: Naturally travels well. 5-7 km radius is standard. Invest in insulated bags.
Sushi and raw fish: Temperature-sensitive. Keep within 3-4 km and use insulated packaging with cold packs.
Burgers and fried food: Quality degrades fastest. 3-4 km maximum. Use vented packaging to prevent steam from making items soggy.
Indian, Thai, and stew-based cuisines: Travel exceptionally well in sealed containers. 5-8 km is feasible.
Fine dining and high-value meals: Can justify 7-10 km with premium packaging, higher delivery fees, and dedicated drivers. Average order values of 50+ EUR make extended radius profitable.
Tracking and Iterating
Set up monthly reviews of these metrics per zone:
- Orders per zone
- Average order value per zone
- Delivery time accuracy (quoted vs. actual)
- Customer ratings per zone
- Refund and complaint rate per zone
- Driver cost per delivery per zone
- Gross margin per delivery per zone
Use a simple spreadsheet if you do not have analytics built into your ordering platform. The data will tell you exactly where to tighten, where to expand, and where to adjust pricing.
Key Takeaways
- There is no universal correct delivery radius. Calculate yours based on food travel time, geography, and population density.
- Use zone-based pricing with tiered delivery fees and minimum order values. Flat fees subsidize far deliveries at the expense of nearby ones.
- A delivery beyond 7 km is rarely profitable unless average order values exceed 40 EUR.
- Track margin per delivery per zone monthly. Cut unprofitable zones without hesitation.
- Quality trumps reach. A tight radius with high satisfaction scores builds a more valuable customer base than a wide radius with mediocre ratings.
- Batch deliveries within the same zone to reduce per-order driver costs by 40-60%.
- Reassess your radius quarterly as order volumes, menu prices, and customer patterns change.